A new anthracene derivative of calix[4]arene as a fluorescent chemosensor

Authors : Özlem ŞAHİN, Mustafa ŞAHİN, - Nuriye, Nuriye KOÇAK, Mustafa YILMAZ

Pages : 832-839

Doi:10.3906/kim-1302-77

View : 13 | Download : 6

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :A new anthracene derivative of calix[4]arene was synthesized as a highly fluorescent compound. This compound was examined for its fluorescent properties towards different metal ions insert ignore into journalissuearticles values(Li+, Na+, Mg2+, Ca2+, Ba2+, Ni2+, Cu2+, Zn2+, Pb2+); by UV and fluorescence spectroscopy. On complexation by alkaline earth metal cations and transition metal cations, the fluorescence spectrum was quenched. In particular, Ca2+ caused greater than 98% quenching of the anthracene derivative of calix[4]arene.
Keywords : Calix 4 arene, anthracene, fluorescent chemosensor, Schiff base